<div class="jumbotron col-lg-6">
    <?php
    echo $this->Form->create('User', array(
        'role' => 'form', 'url' => array('controller' => 'Sesion', 'action' => 'Login')));
    ?>
    <div class="form-group">
        <?php
        echo $this->Form->input('user', array(
            'placeholder' => "Usuario", 'class' => 'form-control', 'label' => 'R.F.C.'));
        ?>
    </div>
    <div class="form-group">
        <?php
        echo $this->Form->input('pass', array(
            'placeholder' => "yymmdd", 'class' => 'form-control', 'label' => 'Fecha de nacimiento (yymmdd)', 'type'=>'password'));
        ?>
    </div>
    <?php
    echo $this->Form->end(array(
        'class' => 'btn btn-warning btn-lg', 'label' => 'Acceder'));
    ?>
</div>